Description

Disperseblue122 CAS NO 12270-38-1 is a high-performance, anthraquinone-based disperse dye. It is valued for its excellent color fastness, thermal stability, and bright blue hue, making it a critical component for demanding coloration processes. This product is essential for manufacturers in the textile and synthetic fiber industries seeking reliable and vibrant dyeing solutions.

Application

• Primary dyeing of polyester fabrics and yarns for apparel and home textiles.
• Coloration of acetate and nylon fibers in technical and fashion applications.
• Use in mass coloration (dope dyeing) of synthetic polymers during fiber production.
• Printing inks for transfer printing on synthetic substrates.
• Manufacturing of colored plastics and masterbatches where high-temperature processing is required.
• Specialized applications in the coloration of automotive textiles requiring high light and wash fastness.

Basic Information

Product Name	Disperseblue122
CAS No.	12270-38-1
Molecular Formula	C20H13NO4
Molecular Weight	331.32 g/mol
Synonyms	Disperse Blue 122; C.I. 62015; 1,4-Diamino-2,3-diphenoxyanthraquinone; 1,4-Bis(phenoxy)-5,8-diaminoanthraquinone; Dispersol Blue B-G; Samaron Blue HBL; Foron Blue S-BGL; Palanil Blue 3RT
EINECS	235-543-6

Quality Control

Our Disperseblue122 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, shade, and dispersion properties. A Certificate of Analysis (COA) detailing parameters such as color strength, particle size distribution, and impurity profile is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark Blue Powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersion Stability	Pass Test
Particle Size (D50)	< 2.0 µm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.